Safe and Effective Restoration of Jawline Definition With Hyaluronic Acid Injectable Gel VYC-25L: Results From a Randomized Controlled Study.
Aesthet Surg J
; 2024 Jul 10.
Article
em En
| MEDLINE
| ID: mdl-38985546
ABSTRACT
BACKGROUND:
A well-defined jawline improves overall facial aesthetics, thus motivating patients to seek jawline augmentation.OBJECTIVES:
This study will evaluate the safety and effectiveness of the hyaluronic acid injectable gel VYC-25L for restoring jawline definition.METHODS:
A US multicenter, evaluator-blinded study randomized adults with grade 2 (moderate) or 3 (severe) Allergan Loss of Jawline Definition Scale (ALJDS) scores. Participants were randomized to VYC-25L treatment group or control group at study onset, with 12 months follow-up. The control group had the option to receive treatment after 6 months (primary endpoint completion). Effectiveness measures included month 6 ALJDS responders rate (proportion of participants with ≥1-grade improvement from baseline on both sides), FACE-Q Satisfaction With Lower Face and Jawline scores, and Global Aesthetic Improvement Scale (GAIS) responders (improved/much improved) as assessed by the investigator and participants. Injection site responses (ISRs) and adverse events (AEs) were monitored.RESULTS:
At month 6, ALJDS responder rates were 69.0% versus 38.0% in the VYC-25L treatment (n = 157) and control (n = 49) groups, respectively (p = .0001). In the VYC-25L treatment group, FACE-Q scores improved by a mean of 45.9 points versus baseline at month 6 (p < .0001). Furthermore, 88.4% and 89.0% of participants in the VYC-25L treatment group were GAIS responders on month 6 by participant- and investigator-assessment, respectively. Most ISRs were mild or moderate and resolved within 2 weeks. Most treatment-related AEs were mild and resolved within a week.CONCLUSIONS:
VYC-25L safely and effectively restores jawline definition through 1 year.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Aesthet Surg J
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Estados Unidos